﻿using System;
using System.Net;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Ink;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Shapes;
using System.Windows.Data;
using Microsoft.Phone.BackgroundAudio;

namespace DoubanFMApp.Data
{
    public class PlayStateConverter : IValueConverter
    {

        public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
        {
            bool check=false;
            if (value is PlayState)
            {
                PlayState state = (PlayState)value;
                if (state == PlayState.Playing)
                {
                    check = false;
                }
                else
                {
                    check = true;
                }
            }
            return check;
        }

        public object ConvertBack(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
        {
            PlayState state = PlayState.Playing;
            if (value is bool)
            {
                bool check = (bool)value;
                if (check)
                {
                    state = PlayState.Paused ;
                }
                else
                {
                    state = PlayState.Playing ;
                }
            }
            return state;
        }
    }
}
